/* ══════════════════════════════════════════════════
   DishaRanjan · Lions District 3234 D1
   style.css v4 — mobile-first, clickable links
══════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --gold:#C8941A; --amber:#E8A820; --orange:#B85A12;
  --navy:#0E0E1E; --char:#1A1A2E; --brown:#2D1B00;
  --cream:#F5EDD8; --cream2:#FDF6E8;
  --glass:rgba(255,255,255,0.06);
  --gb:rgba(200,148,26,0.28);
  --sh:0 8px 40px rgba(0,0,0,0.55);
}

html,body{height:100%;font-family:'Inter',sans-serif;background:var(--navy);color:var(--cream);overflow:hidden}
.hidden{display:none!important}

/* ════════════ SPLASH ════════════ */
#splash{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center}
.splash-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,#2D1B00,#0E0E1E 55%,#04040E)}
.splash-bg::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23C8941A' fill-opacity='.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E")}
.splash-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:40px}
.splash-logo-wrap{position:relative;width:90px;height:90px;display:flex;align-items:center;justify-content:center;margin-bottom:4px;filter:drop-shadow(0 0 20px rgba(232,168,32,.5));animation:pulse 2.2s ease-in-out infinite}
.splash-logo{width:90px;height:90px;object-fit:contain}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.06);opacity:.85}}
.splash-title{font-family:'Cinzel',serif;font-size:clamp(30px,6vw,54px);font-weight:700;background:linear-gradient(135deg,var(--amber),var(--gold),var(--orange));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:2px;animation:fadeUp .8s .2s both}
.splash-subtitle{font-size:17px;font-weight:300;letter-spacing:5px;color:rgba(245,237,216,.65);text-transform:uppercase;animation:fadeUp .8s .4s both}
.splash-org{font-size:13px;color:var(--amber);letter-spacing:2px;animation:fadeUp .8s .5s both}
.splash-pro{font-size:13px;color:var(--cream);letter-spacing:1px;margin-top:2px;animation:fadeUp .8s .55s both;background:rgba(200,148,26,.14);border:1px solid rgba(200,148,26,.28);padding:4px 16px;border-radius:20px}
.splash-pro strong{color:var(--amber);font-weight:600}
.splash-tagline{font-size:12px;color:rgba(245,237,216,.45);font-style:italic;max-width:340px;line-height:1.6;animation:fadeUp .8s .6s both}
.splash-loader{width:300px;margin-top:20px;animation:fadeUp .8s .8s both}
.loader-bar{height:4px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.loader-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--orange),var(--amber));border-radius:2px;box-shadow:0 0 10px var(--amber);transition:width .3s ease}
.loader-text{margin-top:9px;font-size:12px;color:rgba(245,237,216,.45);letter-spacing:1px;text-align:center}
.splash-continue-btn{
  margin-top:20px;padding:12px 28px;border-radius:28px;
  background:linear-gradient(135deg,var(--gold),var(--amber));
  color:var(--navy);font-weight:700;font-size:14px;letter-spacing:.8px;
  box-shadow:0 0 24px rgba(232,168,32,.6);cursor:pointer;
  animation:btnPulse 1.8s ease-in-out infinite, fadeUp .5s ease both;
  user-select:none;
}
@keyframes btnPulse{
  0%,100%{transform:scale(1);box-shadow:0 0 24px rgba(232,168,32,.6)}
  50%{transform:scale(1.04);box-shadow:0 0 36px rgba(232,168,32,.9)}
}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}

/* ════════════ APP SHELL ════════════ */
#app{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;
  background:radial-gradient(ellipse at 50% 0%,#2D1B00,#0E0E1E 40%,#04040E)}

/* ════════════ NAVBAR ════════════ */
.navbar{display:flex;align-items:center;gap:12px;padding:9px 16px;
  background:rgba(14,14,30,.94);border-bottom:1px solid var(--gb);
  backdrop-filter:blur(20px);z-index:100;flex-shrink:0;
  box-shadow:0 2px 20px rgba(0,0,0,.45)}
.nav-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;cursor:pointer;transition:transform .2s,opacity .2s}
.nav-logo:hover{opacity:.85;transform:scale(1.02)}
.nav-logo-img{width:36px;height:36px;object-fit:contain;filter:drop-shadow(0 0 8px rgba(232,168,32,.4));flex-shrink:0}
.nav-titles{display:flex;flex-direction:column}
.nav-title{font-family:'Cinzel',serif;font-size:14px;
  background:linear-gradient(135deg,var(--amber),var(--orange));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:600;line-height:1.2}
.nav-sub{font-size:10px;color:rgba(245,237,216,.4);letter-spacing:.8px}

/* search */
.search-wrap{flex:1;max-width:480px;position:relative}
.search-box{display:flex;align-items:center;
  background:rgba(255,255,255,.055);border:1px solid rgba(200,148,26,.22);
  border-radius:28px;padding:5px 13px;gap:7px;transition:border-color .25s,box-shadow .25s}
.search-box:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px rgba(200,148,26,.13)}
.s-icon{width:14px;height:14px;color:var(--amber);flex-shrink:0}
.search-input{flex:1;background:none;border:none;outline:none;color:var(--cream);
  font-size:16px;font-family:'Inter',sans-serif}
.search-input::placeholder{color:rgba(245,237,216,.3)}
.s-clear{background:none;border:none;cursor:pointer;color:rgba(245,237,216,.45);
  font-size:13px;padding:2px 4px;transition:color .2s;line-height:1}
.s-clear:hover{color:#ff6b6b}
.search-drop{position:absolute;top:calc(100% + 7px);left:0;right:0;
  background:rgba(12,12,26,.97);border:1px solid var(--gb);border-radius:14px;
  overflow:hidden;max-height:290px;overflow-y:auto;
  box-shadow:var(--sh);backdrop-filter:blur(24px);z-index:300}
.s-item{padding:10px 14px;cursor:pointer;border-bottom:1px solid rgba(200,148,26,.09);transition:background .18s}
.s-item:hover{background:rgba(200,148,26,.1)}
.s-item:last-child{border-bottom:none}
.s-pg{font-size:11px;color:var(--amber);letter-spacing:1px;text-transform:uppercase;margin-bottom:3px}
.s-txt{font-size:13px;color:var(--cream);line-height:1.4}
.s-txt mark{background:rgba(232,168,32,.32);color:var(--amber);border-radius:2px;padding:0 2px}
.s-empty{padding:22px;text-align:center;color:rgba(245,237,216,.38);font-size:13px}

/* Club page search result */
.s-item-club{background:rgba(200,148,26,.06);border-left:3px solid var(--amber)!important}
.s-item-club:hover{background:rgba(200,148,26,.14)!important}
.s-club-badge{font-size:11px;color:var(--amber);font-weight:600;letter-spacing:.8px;text-transform:uppercase;margin-bottom:4px}
.s-club-name{font-size:14px;font-weight:500;color:var(--cream);letter-spacing:.3px}
.s-club-name mark{background:rgba(232,168,32,.38);color:var(--amber);border-radius:2px;padding:0 2px}


.nav-actions{display:flex;gap:5px;flex-shrink:0}
.nav-btn{width:36px;height:36px;border-radius:9px;background:var(--glass);
  border:1px solid var(--gb);color:rgba(245,237,216,.62);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}
.nav-btn:hover{background:rgba(200,148,26,.16);border-color:var(--amber);
  color:var(--amber);box-shadow:0 0 14px rgba(200,148,26,.22)}

/* ════════════ STAGE ════════════ */
.stage{flex:1;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;padding:14px 60px;touch-action:pan-y}

/* ════════════ BOOK ════════════ */
.book-scene{perspective:3000px;display:flex;align-items:center;justify-content:center}
.book{position:relative;display:flex;transform-style:preserve-3d;
  box-shadow:0 30px 80px rgba(0,0,0,.75),0 0 0 1px rgba(200,148,26,.1)}

/* pages */
.page{position:relative;overflow:hidden;background:var(--cream2);flex-shrink:0}
.page-inner{width:100%;height:100%;overflow:hidden;position:relative;
  display:flex;align-items:center;justify-content:center;background:var(--cream2)}
.page-inner canvas{display:block;max-width:100%;max-height:100%;position:relative;z-index:1}

/* annotation layer (invisible clickable divs over canvas) */
.annot-layer{position:absolute;top:0;left:0;z-index:2;overflow:hidden;pointer-events:none}
.annot-link{position:absolute;cursor:pointer;pointer-events:auto;
  border-radius:2px;transition:background .15s}
.annot-link:hover{background:rgba(200,148,26,.18);outline:1px solid rgba(200,148,26,.4)}

/* spine shadows */
.page-spine-l{position:absolute;top:0;right:0;width:18px;height:100%;
  background:linear-gradient(to left,rgba(0,0,0,.2),transparent);pointer-events:none;z-index:3}
.page-spine-r{position:absolute;top:0;left:0;width:18px;height:100%;
  background:linear-gradient(to right,rgba(0,0,0,.2),transparent);pointer-events:none;z-index:3}
.spine{position:absolute;top:0;left:50%;transform:translateX(-50%);width:5px;height:100%;
  background:linear-gradient(to right,rgba(0,0,0,.38),rgba(200,148,26,.18),rgba(0,0,0,.38));
  z-index:5;pointer-events:none}

/* ════════════ FLIP CARD ════════════ */
.flip-card{
  position:absolute;top:0;z-index:20;overflow:hidden;
  background:var(--cream2);
  /* transform, left, transition are all set dynamically via JS */
}
.flip-front{
  position:absolute;inset:0;overflow:hidden;background:var(--cream2);
}
/* .flip-back is kept in HTML but not used in two-phase approach */
.flip-back{display:none}

/* loading spinner */
.page-loading{width:100%;height:100%;display:flex;align-items:center;
  justify-content:center;background:var(--cream2);flex-direction:column;gap:10px}
.p-spin{width:28px;height:28px;border-radius:50%;
  border:3px solid rgba(200,148,26,.2);border-top-color:var(--amber);
  animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ════════════ ARROWS ════════════ */
.arrow{position:absolute;z-index:10;width:46px;height:46px;border-radius:50%;
  background:rgba(14,14,30,.82);border:1px solid var(--gb);color:var(--amber);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all .22s;backdrop-filter:blur(10px)}
.arrow:hover{background:rgba(200,148,26,.22);border-color:var(--amber);
  box-shadow:0 0 18px rgba(200,148,26,.3);transform:scale(1.1)}
.arrow-l{left:8px}
.arrow-r{right:8px}

/* ════════════ FOOTER ════════════ */
.foot{display:flex;align-items:center;gap:12px;padding:8px 20px;
  background:rgba(14,14,30,.94);border-top:1px solid var(--gb);
  backdrop-filter:blur(20px);flex-shrink:0}
.page-num{font-size:12px;font-family:'Cinzel',serif;color:var(--amber);
  flex-shrink:0;min-width:90px;white-space:nowrap}
.slider{flex:1;height:4px;cursor:pointer;-webkit-appearance:none;appearance:none;
  background:rgba(255,255,255,.1);border-radius:2px;outline:none}
.slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;
  border-radius:50%;background:var(--amber);box-shadow:0 0 8px rgba(232,168,32,.55);cursor:pointer}
.zoom-row{display:flex;align-items:center;gap:8px;flex-shrink:0}
.zbtn{width:26px;height:26px;border-radius:6px;background:var(--glass);border:1px solid var(--gb);
  color:var(--cream);cursor:pointer;font-size:18px;display:flex;align-items:center;
  justify-content:center;transition:all .2s;line-height:1}
.zbtn:hover{background:rgba(200,148,26,.15);color:var(--amber)}
#zLabel{font-size:11px;color:rgba(245,237,216,.5);min-width:38px;text-align:center}

/* ════════════ TOC PANEL ════════════ */
.panel{position:fixed;top:0;right:0;bottom:0;width:310px;z-index:400;
  background:rgba(10,10,22,.97);border-left:1px solid var(--gb);
  backdrop-filter:blur(30px);display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .32s cubic-bezier(.4,0,.2,1)}
.panel:not(.hidden){transform:translateX(0);display:flex!important}
.panel-head{display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;border-bottom:1px solid var(--gb);flex-shrink:0}
.panel-head h3{font-family:'Cinzel',serif;font-size:14px;color:var(--amber)}
.panel-body{flex:1;overflow-y:auto;padding:8px}
.loading-msg{color:rgba(245,237,216,.36);padding:20px;text-align:center;font-size:13px}
.toc-item{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;
  border-radius:8px;cursor:pointer;border:1px solid transparent;
  transition:all .18s;margin-bottom:2px}
.toc-item:hover{background:rgba(200,148,26,.1);border-color:rgba(200,148,26,.18)}
.toc-dot{width:7px;height:7px;border-radius:50%;background:var(--amber);flex-shrink:0;
  opacity:.7;margin-top:4px}
.toc-label{font-size:13px;color:var(--cream);flex:1;line-height:1.4}
.toc-pg{font-size:11px;color:var(--amber);opacity:.6;flex-shrink:0;
  font-family:'Cinzel',serif;margin-top:2px}
.i1{padding-left:22px}.i1 .toc-dot{width:5px;height:5px;opacity:.5}
.i2{padding-left:36px}.i2 .toc-dot{width:4px;height:4px;opacity:.35}

/* TOC Divider & Club List */
.toc-divider{
  padding:14px 10px 6px 10px;font-size:11px;font-weight:700;letter-spacing:1.2px;
  color:var(--amber);text-transform:uppercase;border-top:1px solid rgba(200,148,26,.18);
  margin-top:10px;margin-bottom:4px;
}
.club-dot{background:var(--amber)!important;box-shadow:0 0 6px rgba(232,168,32,.6)}
.toc-item-club:hover{background:rgba(200,148,26,.14)!important}


/* ════════════ QR MODAL ════════════ */
.modal{position:fixed;inset:0;z-index:500;display:flex;align-items:center;justify-content:center}
.modal-bg{position:absolute;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(6px)}
.modal-box{position:relative;z-index:1;background:rgba(12,12,28,.98);
  border:1px solid var(--gb);border-radius:22px;width:330px;overflow:hidden;
  box-shadow:var(--sh),0 0 50px rgba(200,148,26,.1);animation:mIn .28s cubic-bezier(.4,0,.2,1)}
@keyframes mIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
.modal-head{display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--gb)}
.modal-head h3{font-family:'Cinzel',serif;font-size:14px;color:var(--amber)}
.modal-body{padding:20px;display:flex;flex-direction:column;align-items:center;gap:12px}

.qr-header{text-align:center}
.qr-dir-title{font-family:'Cinzel',serif;font-size:15px;font-weight:700;color:var(--amber);letter-spacing:1px}
.qr-dir-sub{font-size:12px;color:rgba(245,237,216,.65);margin-top:2px;letter-spacing:.5px}

.qr-code-wrapper{
  display:flex;flex-direction:column;align-items:center;padding:14px 16px 12px 16px;
  background:#ffffff;border-radius:18px;box-shadow:0 10px 32px rgba(0,0,0,.6);
  border:2px solid var(--amber);
}
.qr-code-relative{position:relative;display:inline-block}
#qrCode canvas, #qrCode img{display:block;border-radius:6px}
.qr-center-logo{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:42px;height:42px;background:#fff;border-radius:50%;
  padding:3px;box-shadow:0 2px 10px rgba(0,0,0,0.35);object-fit:contain;
  border:2px solid var(--amber);z-index:10;
}
.qr-card-label{text-align:center;margin-top:10px;padding-top:8px;border-top:1px solid #eee;width:100%}
.qr-card-text-main{font-family:'Cinzel',serif;font-size:13px;font-weight:700;color:#0E0E1E;letter-spacing:.8px;text-transform:uppercase}
.qr-card-text-sub{font-size:11px;font-weight:600;color:#B85A12;margin-top:2px;letter-spacing:.3px}

.qr-url{font-size:11px;color:var(--amber);word-break:break-all;text-align:center;opacity:.8}
.qr-hint{font-size:11px;color:rgba(245,237,216,.42);text-align:center}
.copy-btn{width:100%;padding:11px;border-radius:11px;
  background:linear-gradient(135deg,var(--gold),var(--amber));border:none;cursor:pointer;
  font-family:'Inter',sans-serif;font-size:14px;color:var(--navy);font-weight:600;transition:all .2s}
.copy-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(200,148,26,.4)}
.close-btn{background:none;border:none;cursor:pointer;color:rgba(245,237,216,.42);
  font-size:16px;padding:4px 8px;border-radius:6px;transition:all .2s}
.close-btn:hover{color:#ff6b6b;background:rgba(255,107,107,.1)}

/* ════════════ OVERLAY ════════════ */
.overlay{position:fixed;inset:0;z-index:350;background:rgba(0,0,0,.42)}

/* ════════════ TOAST ════════════ */
.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);
  background:rgba(200,148,26,.93);color:var(--navy);font-weight:700;font-size:14px;
  padding:10px 22px;border-radius:28px;pointer-events:none;z-index:600;
  animation:tA 2s ease forwards}
@keyframes tA{0%{opacity:0;transform:translate(-50%,-50%) scale(.85)}
  12%{opacity:1;transform:translate(-50%,-50%) scale(1)}75%{opacity:1}100%{opacity:0}}

/* ════════════ SCROLLBAR ════════════ */
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(200,148,26,.28);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--amber)}

/* ════════════ MOBILE (single page) ════════════ */
@media (max-width:700px){
  /* navbar */
  .nav-titles{display:none}
  .search-wrap{max-width:none;flex:1}
  #zLabel{display:none}

  /* stage */
  .stage{padding:14px 0;flex:1;display:flex;align-items:center;justify-content:center}
  .arrow{width:36px;height:36px}
  .arrow-l{left:4px}
  .arrow-r{right:4px}

  /* single-page book: hide left half */
  .book{border-radius:4px}
  .page-l-wrap{display:none!important}
  .spine{display:none}

  /* footer */
  .foot{padding:7px 14px;gap:10px}
  .page-num{min-width:70px;font-size:11px}
}

@media (max-width:400px){
  .nav-badge{display:none}
  .nav-actions .nav-btn:not(#tocBtn):not(#qrBtn){display:none}
}